Cocoa Chipotle Salsa

Bahan-bahan (4 porsi)

• 2 lb . tomatoes (I used roma)
• 1 large white onion
• 1 jalapeno, stemmed and seeded*
• 1/4 cup chipotle peppers in adobo sauce (or one 3.5 oz. can)
• 4 cloves garlic
• 2 Tbsp . unsweetened cocoa powder
• 1 tsp . salt